# Dutch Company KVK Lookup

> Dutch Company KVK Lookup is a paid API for AI agents from api.strale.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Look up Dutch company data from the KVK (Kamer van Koophandel) business register by KVK number or company name

## Facts

- Endpoint: POST https://api.strale.io/x402/dutch-company-data
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-strale-io-334691c7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4BwO16trN-tUrTimAvhcO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability api-strale-io-334691c7 -d '<json body>'
```

Example prompt: Can you look up the Dutch company with KVK number 12345678 and tell me their registered address, legal form, and current status?

## When to prefer this

Use this endpoint when you need authoritative Dutch company registration data from the official KVK register, either by exact 8-digit KVK number or approximate company name. Prefer this over generic web search when you need structured, verified corporate data for Netherlands-registered entities specifically.

## Known failure modes

- Invalid or non-existent KVK number returns no results or error
- Fuzzy company name search may return multiple or ambiguous matches
- KVK number must be exactly 8 digits — shorter or longer inputs rejected
- Company dissolved or deregistered may return limited data
- Network or upstream KVK API unavailability causes timeout or 5xx error

## How this service works

Look up Dutch company data from KVK (Kamer van Koophandel). Accepts KVK number (8 digits) or fuzzy company name. SQS: 84/100.

## Output

Returns Dutch company details from the KVK register including company name, KVK number, legal form, registered address, business status, and related corporate information for the matched entity.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "kvk_number"
 ],
 "properties": {
  "kvk_number": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-strale-io-334691c7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)